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GAOTek Fiber Optic Extender Multiplex

GAOTek Hydrogen Cyanide Gas Detector

This Hydrogen Cyanide Gas Detector has temperature of -4 °F to 122 °F, working humidity of 0% RH to 95% RH and measuring range of 0 ppm to 100 ppm.

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SKU: GAOTek-CHCGD-201 Category:
Description

Description

Features

  • LCD dot matrix display, unit, concentration, and local time can be shown
  • The gas concentration unit PPM and mg per m3 can be shifted quickly
  • Monitor the HCN gas concentration in the environment and enclosed space
  • With Self-calibration and zero calibration functions, makes the detection
  • One press to restore the factory setting, free from the bother of mis operation
  • With temperature and pressure compensation, to realize gas concentration
  • Two stages alarm with sound and light, alarm point is settable
  • Rechargeable lithium polymer battery of large capacity

 

Technical Specifications

Gas Detected HCN or Hydrogen Cyanide
Detection Principle Electrochemistry
Sampling Method Pumping suction, flow rate can be up to 1L per min, with ten grades of pumping suction for selection.
Measure Range 0 ppm to 10 ppm, 50 ppm, 100 ppm
Resolution 0.001 ppm, 0.01 ppm
Precision ≤± 3% FS for normal sensor, ≤± 1% FS for high precision sensor
Signal Output High-speed data transmission by USB, available for data downloading and printing (optional)
Response Time ≤10 S
Recovery Time ≤10 S
Repeatability ≤±1%
Linearity Error ≤±1%
Zero Shift ≤±1% (FS per year)
Display LCD dot matrix display
Gas Unit Mg per m3, PPM
Humidity 0% RH to 95% RH
Explosion-Proof II 2G Ex ia IIC T4 Ga IP66
Degree Of Protection IP66
Alarm Mode Sound, light, vibration
Operating Time 12h
Temperature -4 °F to 122 °F (-20 ℃ to 50 ℃)
Dimensions 8.66 in × 7.48 in × 3.54 in (205 mm × 75 mm × 32 mm)
Weight 0.66 lb (0.3 kg)